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Intelligent wheel speed sensor structure

A wheel speed sensor, intelligent technology, applied in the field of intelligent wheel speed sensor structure, can solve the problems of complex installation of wheel speed sensors, achieve the effect of improving NVH and waterproof performance, strong practicability, and reducing procurement costs

Inactive Publication Date: 2017-11-28
CHERY AUTOMOBILE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The present invention designs an intelligent wheel speed sensor structure, which solves the problem of complex installation of existing wheel speed sensors

Method used

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  • Intelligent wheel speed sensor structure

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Embodiment Construction

[0026] Below in conjunction with accompanying drawing, the present invention will be further described:

[0027] Figure 1 to Figure 3 An intelligent wheel speed sensor structure is shown, including a PIN plug-in, a branch structure 3, a wheel speed sensor probe 4, a four-PIN plug connector 7 and a wire harness 8; wherein, the PIN plug-in includes a two-PIN plug-in 1 and a four-PIN plug-in connector 7 , the wiring harness 8 is divided into an EPB wiring harness and an intelligent sensor wiring harness, and the two parts are integrated into one; the two-PIN plug-in 1 and the four-PIN plug-in connector 7 are respectively arranged at both ends of the wiring harness 8, and are respectively used to complete their respective functions; further, The wheel speed sensor probe 4 is set on the wire harness 8 through the branch structure 3 to detect the speed of the vehicle; the four-PIN plug connector 7 and the wire harness 8 are integrally formed by injection molding, which can not only...

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Abstract

The invention relates to an intelligent wheel speed sensor structure which comprises a PIN plugin, a wheel speed sensor probe and a wire harness. The PIN plugin comprises a two-PIN plugin body and a four-PIN plug joint, the two-PIN plugin body and the four-PIN plug joint are arranged at two ends of the wire harness respectively, and the wheel speed sensor probe is arranged on the wire harness through a branched structure. By adopting the above scheme, the problems of arrangement and assembly of an electronic clamp wire harness and an intelligent wheel speed sensor can be solved, after-sales claim can be reduced greatly, production efficiency can be improved, purchase cost can be lowered, and production management expense can be reduced. The intelligent wheel speed sensor structure is high in practicability and production efficiency and can lower labor intensity, reduce after-sales complaint, improve product image, lower purchase cost of a whole vehicle and improve NVH and waterproof performance of the whole vehicle.

Description

technical field [0001] The invention belongs to the technical field of automobile speed measurement, and in particular relates to a structure of an intelligent wheel speed sensor. Background technique [0002] With the gradual popularization of electronic parking technology, more and more models including A0 class cars are equipped with electronic parking system (hereinafter referred to as EPB system). Clamping and releasing of electronic calipers. The EPB system cancels the cable of the traditional parking system, but needs to add two electronic caliper wiring harnesses connecting the electronic caliper and the vehicle wiring harness; in addition, with the development and application of the advanced driver assistance system (hereinafter referred to as ADAS system), the smart wheel The speed sensor has also become an essential part of these high-tech technologies (smart wheel speed sensor can provide wheel speed signals in both forward and reverse directions). [0003] The...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60R16/02B60T17/00
CPCB60R16/02B60R16/0207B60R16/0215B60T17/00
Inventor 赵银森李彬范义红
Owner CHERY AUTOMOBILE CO LTD
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